Value Theory and Finance

This paper offers a framework for understanding the financial system using Marx’s theory of value. It examines how to interpret the Marxist concepts of the rate of profit and fictitious capital when analysing the financial sector, showing how accounting terms such as ‘return on equity’ and ‘leverage’ can also be understood in this context. The analysis argues that the capitalist system’s rate of profit should be conceptualised in a way that includes finance, but that one should not mix up the accumulation of financial assets with the accumulation of advanced capital. While the costs of finance are negative for the system’s average rate of profit, the paper concludes by noting how this is not inconsistent with financial operations being very profitable for imperialist powers that can use the financial system to appropriate surplus value from elsewhere in the global economy.